diff --git a/reference/spl/arrayobject/setflags.xml b/reference/spl/arrayobject/setflags.xml
index 18d794986e..d965b4c968 100644
--- a/reference/spl/arrayobject/setflags.xml
+++ b/reference/spl/arrayobject/setflags.xml
@@ -86,12 +86,11 @@ $fruits = array("lemons" => 1, "oranges" => 4, "bananas" => 5, "apples" => 10);
 $fruitsArrayObject = new ArrayObject($fruits);
 
 // Try to use array key as property
-print_r($fruitsArrayObject->lemons);
+var_dump($fruitsArrayObject->lemons);
 // Set the flag so that the array keys can be used as properties of the ArrayObject
 $fruitsArrayObject->setFlags(ArrayObject::ARRAY_AS_PROPS);
 // Try it again
-print_r($fruitsArrayObject->lemons);
-
+var_dump($fruitsArrayObject->lemons);
 ?>
 ]]>
     </programlisting>